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GSE 574 Technical Reference Manual

Programmable counting system
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Model 574
Programmable
Counting System
(PCS)
Technical Reference Manual
Version 2.0

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Summary of Contents for GSE 574

  • Page 1 Model 574 Programmable Counting System (PCS) Technical Reference Manual Version 2.0...
  • Page 2 GSE, Inc. The information described in this manual is solely the property of GSE, Inc. No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording and sold for any monetary figure without the express written permission of GSE.
  • Page 3 GSE SCALE SYSTEMS, INC. 23640 Research Drive Farmington Hills, MI 48335 Phone: (810) 476-7875, FAX / (810) 473-8238 Research, Engineering, Manufacturing, Marketing, Sales, Technical Training/Support and Service GSE CANADA, INC. #5, 4429-6th St. NE Calgary, Alberta CANADA T2G3Z6 Phone: (403) 276-6130, FAX / (403) 276-6852 Distribution, Sales, Service CORE INDUSTRIES, INC.
  • Page 4 Disassembly Reassembly Load Cell Connections Cable Recommendations Transducer Excitation Sense Lead Connections 574 Load Cell Installation and Removal Chapter 3 Basic Parameters Setup Mode Parameter Setup Mode (Brief Description) Basic Weighing Parameter Setup Full Scale Setting Weighing divisions (count by)
  • Page 5 Achieved Accuracy is Less than Required Achieved Accuracy Meets Requirements Counting Parts Recommended Setup Front Panel Key Operation Parts Counting Parameter Setup Counting Mode Listing Chapter 7 Calibration Mode Calibration Mode Multi-Point Linearization Quick Calibration Quick Cal Introduction Quick Cal Commands GSE Scale Systems...
  • Page 6 Tare Save Tare Negative Tare Round Chapter 11 Local F-Keys 11.1 Local F-Keys (Invoke Macros) 11.2 Basic Local F-Key Macro Examples Chapter 12 Key Disabling 12.1 Key Disabling Chapter 13 Selectable Operating Modes 13.1 Selectable Operating Modes GSE Scale Systems...
  • Page 7 View an ID 14.18 Store an ID Entry Entering data into an ID Storing Data into an ID Chapter 15 Communications 15.1 Communications Protocol Parameter Setup 15.2 Cable Connection Information 15.3 Communication Connections Communications Port Connections Print Port Connections GSE Scale Systems...
  • Page 8 Macro Commands (Table) Macro Command Details 16.9 Math Commands General Notes Concerning on Math Commands The Math and Copy Commands Exponent/Root Math Operations 16.10 Rounding Rounding Weight Data Explicit Rounding 16.11 Using Alarms for Time/Date Calculations Expiration Date GSE Scale Systems...
  • Page 9 Viewing Time and Date Entering Time Entering Date 18.2 Time and Date Parameter Setup 18.3 Alarms Setting Alarms (P504-P509) Naming Alarms (P650-P654) Character Entry 18.4 Time and Date Battery Backed Option Description Specifications Installation Procedure Time/Date Option Operation VIII GSE Scale Systems...
  • Page 10 Installing the Database Option 20.10 Print Format 20.11 Download Format 20.12 Upload Data Format 20.13 Time/Date Handling 20.14 Information Modes 20.15 Defaulting the Entire Database 20.16 Memory Consumption 20.17 Database Errors 20.18 Notes Regarding Storing and Recalling 20.19 Database Examples GSE Scale Systems...
  • Page 11 Selecting the Current Scale 22.13 Macros (Selecting a scale) Chapter 23 Multi-Scale (OPTION) 23.1 Sample Scale 2# Cell 23.2 Contents of Sample-Scale Kit 23.3 Load Cell Installation Procedure Chapter 24 Pre-setable Parameters (STANDARD) 24.1 Description 24.2 Setup GSE Scale Systems...
  • Page 12 Test Mode 28.8 Parameter Download and Upload Send Setup Send All LnCnt ErCnt 1stEr Debug Macro Debug 28.9 Utility Parameters Chapter 29 Troubleshooting 29.1 Error Messages (overview) 29.2 Operational Mode Error Messages 29.3 Setup Mode Error Messages GSE Scale Systems...
  • Page 13 Introduction 32.2 Select Remote Display Operation (450 and 550) 32.3 Abort Remote Display Operation 32.4 Model 574 with Remote 550 or 450 Display 32.5 Model 450 and 550 Remote Display Parameters 32.6 Remote Keys 32.7 Remote and Master Unit Parameter Listing.
  • Page 14 Namable Weight Parameters 33.4 Check-sums on Transmitted Data 33.5 Printer Interface Example Appendix Transmission of Current Settings FCC Compliance Information Specifications ASCII Conversion Table Exploded View of Model 574 Model 574 Main Board and Parts Listing Index GSE Scale Systems XIII...
  • Page 15 GSE Scale Systems...

  • Page 16: Table Of Contents

    Model 574 to Options Cable Wiring Diagram....Figure 43.1 Model 574 to Eltron Printer Cable ........Figure 43.2 Model 574 to Eltron Printer Cable Wiring Diagram ..Figure 43.3 Model 574 to Standard Printer Cable ......Figure 43.4 Model 574 to Standard Printer Cable Wiring Diagram ..
  • Page 17 Figure 51 Model 450i International Keypad ........Figure 52 Model 550i International Keypad ........Figure 53 Model 574 Exploded View Drawing A ......Figure 54 Model 574 Exploded View Drawing B ......Figure 55 Model 574 Exploded View Drawing C ......
  • Page 18 List of Tables Table 1 Load Cell Connections ................. Table 2 Filter Setup Selections .................. Table 3 Software Map ....................20 - 65 Table 4 Minimum Sampled Weight Accuracy Requirements ........Table 5 Multiplier Factors ................... Table 6 Counting Modes ................... Table 7 Accumulation Mode Numbers ..............
  • Page 19 Tables continued Table 51 Checksum Codes ..................Table 52 ASCII to Hexadecimal Conversion Chart ........... Table 53 Bill of Materials Parts Listing ..............XVIII...

  • Page 20: Figure 1 Model 574 Instrument

    The basic layout of the manual sub-divides each feature number 420746-27142). If your System contains earlier of the 574 system into a chapter to allow for a more board revisions or release dates, refer to previously focussed explanation. Where applicable, combining one released technical reference documentation.
  • Page 21 Selectable weighing units: lb., kg., oz, g, custom, be read from cover to cover. etc. If you are a first time user of the GSE Model 574 • DC or AC power operation (10 - 28 VDC or AC), System, we suggest reading the following chapters: DC connection is internal.
  • Page 22 Macro Programming Operations • Multi-Scale Capabilities Option: Chapter 20 Database Permits using one 574 with up to 3 scale inputs. Chapter 21 Setpoints and Logic I/O • Sample Scale Option: If you are installing an option on your Model 574...

  • Page 23: Figure 2 Front Panel Display

    Gross Weight. Refer to figure 3, Model 574 auto-tare. A Net Zero is then displayed. You Keyboard. can enter a known Tare Weight into the 574 by keying in the number and pressing <TARE>. In either case, the indicator will be placed in the Net Mode, unless you are in the Tare Mode.

  • Page 24: Figure 3 Model 574 Keypad

    Sample acceptance may depend on the selections made for the auto-enhance and minimum accuracy selections. In this case, the 574 will prompt for the additional pieces needed for an acceptable sample. Add the pieces and press <SAMPLE>...
  • Page 25 When in the weigh or quantity modes, the unit is ready to accept a structured ASCII file for custom setups. The custom setup is received through the units bi-directional communications port at the rear of the 574 identified as (COM). UP ARROW DOWN ARROW RIGHT ARROW...
  • Page 26 Drawing C. Remove the plastic housing which is attached to the chassis by a quantity of 11 screws. The standard Model 574 is supplied in a plastic injected Use a #2 Phillips head screwdriver. molded enclosure and may not be used in a washdown environment.

  • Page 27: Figure 4 Model 574 Exploded View Drawing A

    Model 574 Programmable Counting System (PCS) Figure 4 Model 574 Exploded View Drawing A 8 - GSE Scale Systems...

  • Page 28: Figure 5 Load Cell Connections

    Local Load Cell Connections place when the 574 is powered up! Transducer Excitation The 574 is designed to be connected to a packaged cell and harness (local cell mounted in 574 housing). These NOTE: loadcell harnesses are of specific capacities with...

  • Page 29: Figure 6 Model 574 Exploded View Drawing B

    Model 574 Programmable Counting System (PCS) Figure 6 Model 574 Exploded View Drawing B 10 - GSE Scale Systems...

  • Page 30: Table 1 Load Cell Connections

    (E1 and E2) next to Refer to your cell/harness color wiring code for proper the J8 connector on the 574 main board should be cut or colors for each connection, table 1. Load cell functions removed if the sense leads are to be affective.

  • Page 31: Figure 7 Model 574 Exploded View Drawing C

    Model 574 Programmable Counting System (PCS) Figure 7 Model 574 Exploded View Drawing C 12 - GSE Scale Systems...
  • Page 32 Parameter, then explain the functional operation of the indicator. The manual has been divided The 574 will use the large display to tell you that you are into two basic types of discussion, one called Parameter...
  • Page 33 This parameter is used to select AC or DC excitation of If uncertain of the choice, press <CLR> and the 574 will the load cells. On all 574 boards version A and B, DC automatically assign a division size based on a resolution excitation should be selected.

  • Page 34: Table 2 Filter Setup Selections

    When the weight is changing rapidly (such is set in P115 below). Presence of Motion on the as an item is placed on a scale), the 574 automatically platform will delay any ZERO or TARE operations and switches to the fastest filter selection, ie 1/16 second full will blank the Units Name (lb, kg, etc.) until motion is...
  • Page 35 This parameter specifies how often the display is updated P130 to P139 with new data. For example, if 0.1 is selected, the 574 will write data to the display once every six times an govern the same basic weighing setup as P110 thru P119 Analog/Digital conversion is made, since the A/D except instead of applying to scale 1, it sets up scale 3.
  • Page 36 Press <SELECT> to move from parameter to parameter. To move directly to a specific to customize the 574 for most weighing and counting applications. parameter, enter its number and press <SELECT>. To back up one parameter, press <.><SELECT>.
  • Page 37 574. P101 to P103 set up the Multi-Scale option operation. This permits inputs from up to 3 scales in the 574, and P300 to P309 assign the sequence of mode appearance allows three choices for each scale: disable, save, or when the <...

  • Page 38: Figure 8 Keypad Cursor Keys

    When you encounter a parameter that accepts this type of P650 to P654 set up the Naming Parameters for database information, press <UP ARROW> key and the 574 will recalled time and the 4 alarms. place an "A" in the dot matrix portion of the display. The <UP>...
  • Page 39 Model 574 Programmable Counting System (PCS) The Chart below shows all the parameter selections in the 574 system. An Asterisk (*) next to a parameter indicates a manufacturer default setting. * = Manufacturer (GSE) Default Setting. * = Factory Default Setting...
  • Page 40 P114.01 0.1 d P114.02 0.2 d P114.03 0.3 d P114.04 0.4 d P114.05 0.5 d P114.06 0.6 d P114.07 0.7 d P114.08 0.8 d P114.09 0.9 d P114.10 1.0 d thru P114.ºº 20.0d GSE Scale Systems - 21...
  • Page 41 Model 574 Programmable Counting System (PCS) PARAMETER # SELECTION DESCRIPTION P115.00 MtDly 0.05s Define Motion in terms of seconds. P115.01 0.1 s P115.02 0.2 s P115.03 0.3 s P115.04 0.4 s P115.05 0.5 s P115.06 0.6 s P115.07 0.7 s P115.08...
  • Page 42 Basic Weighing Setup for P129.01 Linrz Scale 2. Same as parameters P110 through P119. SCALE 3 BASIC WEIGHING P130.-- F.S.= through Basic Weighing Setup for P139.01 Linrz Scale 3. Same as parameters P110 through P119. GSE Scale Systems - 23...
  • Page 43 Model 574 Programmable Counting System (PCS) PARAMETER # SELECTION DESCRIPTION UNITS SETUP P150.00 UNITS Set calibration units as pounds. P150.01 Set calibration units as kilograms. P150.02 Set calibration units as ounces. P150.03 Set calibration units as grams. pounds. P150.05 =N-m Set calibration units as Newton-meters.
  • Page 44 Sets the fourth units as grams P154.04 =ftlb Sets the fourth units as foot- pounds P154.05 =N-m Sets the fourth units as Newton-meters P154.06 ????1 Sets the fourth units as Custom Units 1 P154.07 ????2 Sets the fourth units as GSE Scale Systems - 25...
  • Page 45 Model 574 Programmable Counting System (PCS) PARAMETER # SELECTION DESCRIPTION Custom Units 2 P154.08 lb oz Sets the foruth units as pounds-ounces P154.09 =NONE Disables the fourth units P155.- -Ucon1 1.000 Enter the conversion factor for the 1st Custom Units.
  • Page 46 Gross Weight P169.01 Enbld (NOT H-44) ANALOG OUTPUT ** This option is not available on the OPTION 574. Contact GSE for more information. ** P170.00 A-out Turn Analog Output option on or off (if installed). P170.01 P171.00 Parm Gross If P170.01 is selected, this...
  • Page 47 Model 574 Programmable Counting System (PCS) PARAMETER # SELECTION DESCRIPTION PARTS COUNTING MODE (570/574) P180.00 ASmpl Turn Auto Sample Accept on P180.01 or off P181.00 AEnhn Turn Auto-Enhance on or off P181.01 P182.00 SmpSz None! Sets default sample size P182.-- 1 to 9999 P183.00 %Accy...
  • Page 48 P208.02 for the Custom Transmits. P208.03 P208.04 P208.08 P208.15 P209.00 TxHld delay Will delay or abort a transmission when the P209.01 abort transmit buffer is full GSE Scale Systems - 29...
  • Page 49 Model 574 Programmable Counting System (PCS) PARAMETER # SELECTION DESCRIPTION 1ST TRANSMIT SELECTIONS P210.00 Send1 Disable the 1st Transmit P210.01 onreq Send the 1st Transmit on request P210.02 cont. Send the 1st Transmit continuously P210.03 wghmt Send the 1st Transmit after each weighment P211.00 Port...
  • Page 50 REMOTE DISPLAY P290.00 Echo Disbl Disable transmitting 574 display to remote device. P290.01 Echo Comm Echo 574 display to remote device out the comm port. P290.02 Echo Prntr Echo 574 display to remote device out the printer port. P291.02 Echo <STX>...
  • Page 51 Model 574 Programmable Counting System (PCS) SECTION - 4.6 PARAMETER # SELECTION DESCRIPTION OPERATIONAL MODES P300.00 MODE0 Gross Select the operating mode that will appear first after power-up. P300.01 P300.02 Tare P300.03 GrTOT P300.04 GrT+C P300.05 GrT-C P300.06 NtTOT P300.07 NtT+C P300.08...
  • Page 52 P400.— PIN None This parameter allows for a new user access code to be defined. (Personal Identification Number) P401.— QCAL None This parameter allows for a new user Quick Cal. access code to be defined. GSE Scale Systems - 33...
  • Page 53 Model 574 Programmable Counting System (PCS) SECTION - 4.6 PARAMETER # SELECTION DESCRIPTION EUROPEAN SPECIFIC MODIFICATIONS P410.— OIML Disbl Disable OIML specifications. This 9990 (CODE) parameter assumes that the OIML version keypad is being used. Code must be entered to change selection.
  • Page 54 Sets Var#0 Decimal at x.xxxx P480.05 Sets Var#0 Decimal at x.xxxxx P480.06 =Auto Sets Var#0 Decimal at automatic P481 through P489 Sets the significant digits following the decimal point for Variables #1 thru #9, the same as parameter P480. GSE Scale Systems - 35...
  • Page 55 Model 574 Programmable Counting System (PCS) PARAMETER # SELECTION DESCRIPTION TIME-DATE AND ALARM PARAMETERS P500.SS Time HH:MM Enter correct time here if needed. P501.YY Date DA/MO Enter correct date here if needed. P502.00TmDat Determine whether or not the time and date will P502.01...
  • Page 56 Naming Parameters for Vars P689 #1 through #9. (Enter same as P701) P691.-- Reg#1 Naming Parameters for Reg #1. (Enter same as P701) P692 through Naming Parameters for Regs P694 #2 through #4. (Enter same as P701) GSE Scale Systems - 37...
  • Page 57 Model 574 Programmable Counting System (PCS) PARAMETER # SELECTION DESCRIPTION ID PARAMETERS TRUCK IN/OUT WEIGHING P700.- -idSIZE #1=12 Determine whether or not the ID will be used, and, if used, its size. If set to zero, ID is not used...
  • Page 58 Specifies which of the four CustomTransmit setups are transmitted during an outgoing weighment. P723.01 P723.02 P723.03 P723.04 P723.05 #1&2 P723.06 #1&3 P723.07 #1&4 P723.08 #2&3 P723.09 #2&4 P723.10 #3&4 P723.11 1,2,3 P723.12 1,2,4 P723.13 1,3,4 P723.14 2,3,4 P723.15 GSE Scale Systems - 39...
  • Page 59 Model 574 Programmable Counting System (PCS) PARAMETER # SELECTION DESCRIPTION P724.00TSvTx none Specifies which of the four P724.01 Custom Transmit setups P724.02 are sent during a Tare P724.03 Storage. P724.04 P724.05 #1&2 P724.06 #1&3 P724.07 #1&4 P724.08 #2&3 P724.09 #2&4 P724.10...
  • Page 60 P850.-- Mac0 None! Macro #0 (see chp. 16) P850.-- XXXXX Key in Macro Name. P851.-- Mac1 None! Macro #1 (see chp. 16) P851.-- XXXXX Key in Macro Name. P852 through XXXXX Macros #2 through #16 P866 GSE Scale Systems - 41...
  • Page 61 Model 574 Programmable Counting System (PCS) SECTION - 4.6 PARAMETER # SELECTION DESCRIPTION MULTI - MACRO P870.00 Mac 0 Multi Allow for multiple requests of macro 0 by placing the request on the macro stack. P870.01 Mac 0 Singl Allow for a single invoking of this macro within small time slot..
  • Page 62 Technical Reference Manual Chapter 4 Parameter Setup (Advanced) SECTION - 4.6 PARAMETER # SELECTION DESCRIPTION GSE Scale Systems - 43...
  • Page 63 Enter information for 4th Custom Transmit. SETPOINT SETUP (RELAY OUTPUTS ARE NOT AVAILABLE ON THE 574, CONTACT GSE) The setup of setpoints is covered more completely in Chapter XX21. Some of the parameters listed below may or may not appear depending upon previous selections. Since there are 32 setpoints within the System and the programming for each is the same with the exception of the parameter numbers, we have included only the parameters for Setpoint #1.
  • Page 64 P5112.4 Macro Macro 4 will execute when setpoint activates. P5112.5Macro Macro 5 will execute when setpoint activates. P5112.6Macro Macro 6 will execute when setpoint activates. P5112.7Macro Macro 7 will execute when setpoint activates. GSE Scale Systems - 45...
  • Page 65 Model 574 Programmable Counting System (PCS) PARAMETER # SELECTION DESCRIPTION P5112.8Macro Macro 8 will execute when setpoint activates. P5112.9Macro Macro 9 will execute when setpoint activates. P5112.º Macro Macro 10 will execute when setpoint activates. P5112.º Macro Macro 11 will execute when setpoint activates.
  • Page 66 (to be specified) variable. P5119. AU XXX.XX Activate value upper limit. Note if P5118 is " % val " or is " diff " then this value is a percentage of or difference of another value GSE Scale Systems - 47...
  • Page 67 Model 574 Programmable Counting System (PCS) PARAMETER # SELECTION DESCRIPTION P5120.0 Based Var # Based on one of ten variables, P80 - P89, which are accessible during normal operation P5120.1 SPt 1 Based on one of setpoint #1's values P5120.2...
  • Page 68 Macro 8 will execute when setpoint de-activates P5132.9 Macro 9 will execute when setpoint de-activates P5132. Macro 10 will execute when setpoint de-activates P5132. Macro 11 will execute when setpoint de-activates. P5132. Macro 12 will execute when setpoint de-activates GSE Scale Systems - 49...
  • Page 69 Model 574 Programmable Counting System (PCS) PARAMETER # SELECTION DESCRIPTION P5132. Macro 13 will execute when setpoint de-activates P5132. Macro 14 will execute when setpoint de-activates P5132. Macro 15 will execute when setpoint de-activates P5132. none No macro will execute when setpoint de-activates P5133.0 Mot'n...
  • Page 70 P80 - P89, which are accessible during normal operation. P5140.1 SPt 1 Based on one of setpoint #1's values. P5140.2 SPt 2 Based on one of setpoint #2's values. P5140. º SPt32 Based on one of setpoint #32's values. GSE Scale Systems - 51...
  • Page 71 Model 574 Programmable Counting System (PCS) PARAMETER # SELECTION DESCRIPTION The set of available choices for P5141 depends upon the selection made in P5140. If set for P5140.0 you will be able to select from the set immediately below; if set for any other selection, you will be restricted to the second set of selections below.
  • Page 72 Parameters P5200 thru P8200 are used for Setpoints 2 thru 32. The remaining setpoints have not been listed in detail, however you can substitute the Parameter number of the desired setpoint number into the above listing. (Setpoint inputs are not valid in the M574, contact GSE for more information.) MACRO SETUP (ACTIVATE) P5160.X Actv...
  • Page 73 Model 574 Programmable Counting System (PCS) PARAMETER # AUTO-CONFIGURATION DESCRIPTION P60001. E2Avl 1666 Displays amount of available E memory. P60002. RAMsz Displays amount of installed RAM. P60003. RAMdy 3989 Displays amount of dynamically allocated RAM. P60004. RAMav 3610 Displays amount of available RAM.
  • Page 74 61112 will be used to achieve the value of P61104. P61113. Gain Adj1 Compensation for the coarse gain (P61106) Any combination of P61113 thru 61116 will be used to achieve the value of P61106. GSE Scale Systems - 55...
  • Page 75 Model 574 Programmable Counting System (PCS) PARAMETER # INFORMATION DESCRIPTION P61114. Gain Adj2 Compensation for the coarse gain (P61106) Any combination of P61113 thru 61116 will be used to achieve the value of P61106. P61115. Gain Adj4 Compensation for the coarse gain...
  • Page 76 Displays weight used for the 4th cal point of the Multi-Point Linearization feature (if enabled). P61137. -CAL- FACT4 Displays cal adjustment factor for weights less than or equal to the weight shown in the preceeding parameter. GSE Scale Systems - 57...
  • Page 77 Model 574 Programmable Counting System (PCS) PARAMETER # INFORMATION DESCRIPTION P61138. -CAL- WGHT5 Displays weight used for the 5th cal point of the Multi-Point Linearization feature (if enabled). P61139. -CAL- FACT5 Displays cal adjustment factor for weights less than or equal to the weight shown in the preceeding parameter.
  • Page 78 XXXXX Fine zero value calculated during during calibration. P61206. CGain Coarse gain value calculated during calibration. This value is a combination of parameters 61213 thru 61216. P61207. Fine Gain Fine gain value calculated during calibration. GSE Scale Systems - 59...
  • Page 79 Model 574 Programmable Counting System (PCS) PARAMETER # INFORMATION DESCRIPTION P61210. Zero Adj25 Compensation for the coarse zero (P61204) Any combination of P61210 thru 61212 will be used to achieve the value of P61204. P61211. Zero Adj50 Compensation for the coarse zero...
  • Page 80 Displays cal adjustment factor for weights less than or equal to the weight shown in the preceeding parameter. P61234. -CAL- WGHT3 Displays weight used for the 3rd cal point of the Multi-Point Linearization feature (if enabled). GSE Scale Systems - 61...
  • Page 81 Model 574 Programmable Counting System (PCS) PARAMETER # INFORMATION DESCRIPTION P61235. -CAL- FACT3 Displays cal adjustment factor for weights less than or equal to the weight shown in the pre ceeding parameter. P61236. -CAL- WGHT4 Displays weight used for the 4th cal point of...
  • Page 82 P64200.Macro Debug This parameter will record each command executed after a macro is invoked. All branching, sub-routines, etc. are recorded in the order they are executed. This is a powerful troubleshooting tool. GSE Scale Systems - 63...
  • Page 83 Model 574 Programmable Counting System (PCS) PARAMETER # INFORMATION DESCRIPTION P65000. Copy A->B Used during installation of additional storage memory. P65001. Deflt Used to reset all parameters to the factory default when the < ENTER > key is pressed (if changes have been allowed).

  • Page 84: Table 3 Software Map

    Technical Reference Manual Chapter 4 Parameter Setup (Advanced) SECTION - 4.6 PARAMETER # INFORMATION DESCRIPTION Table 3 Software Map GSE Scale Systems - 65...

  • Page 85: Figure 9 Character Listing

    Model 574 Programmable Counting System (PCS) CURSOR KEYS Figure 8 Keypad Cursor Keys Figure 9 Character Listing 66 - GSE Scale Systems...

  • Page 86: Figure 10 Model 574 Keyboard

    The front panel keys take on a different function in any of the 574’s modes of operation establish more accurate average pieceweights. depending on which mode is selected (weighing, The main scale platform can also be selected counting, accumulation, etc.).
  • Page 87 ASCII file for parameters, P300 - P309. custom setups. The custom setup is received through the units bi-directional communications port at the rear of the 574 identified as (COM). TARE Pressing <TARE> by itself will perform an UP ARROW auto-tare.

  • Page 88: Figure 11 Sample Key

    If the <SAMPLE> key is pressed alone (not preceded number of ways, the recommended method is to place an by a numeric entry, the Model 574 will perform an auto- empty box or empty container on the scale platform, and tare, establishing a net zero as a starting point.
  • Page 89 574. Press the <ENTER> key. If the sample's total weight was sufficient, the piece weight will be calculated Whenever a piece weight is keyed in, the 574 will clear and the sample quantity will be displayed. Otherwise, it's calculated accuracy register and the last sample you may be prompted to Take additional parts.

  • Page 90: Table 4 Minimum Sampled Weight Accuracy Requirements

    / or the for the new filter selected. piece weight was relatively small. Note however, that parts counting based on weight is Sampled amount is sufficient to allow enhancements: dependent on a reasonably consistent part weight. Some GSE Scale Systems - 71...

  • Page 91: Table 5 Multiplier Factors

    Press <Sample> weight The 574 tares the instrument to a zero net weight. The Place the full container of parts on the weigh platform. display shows the current net weight and the prompt: Add 10 (the actual number is programmable by the setup Press <Sample>.
  • Page 92 0.05 = 0.2). (Counting Related) P114 Motion Definition: All of the Model 574 front panel keys operate normally The definition for motion affects how much variation in for weighing modes. weight can be allowed when the piece weight is calculated.
  • Page 93 Enter [0] for no accuracy If an entry has been keyed in, the 574 will prompt "MOD requirement. This results in a minimum sample weight of slightly greater than the zero-track aperture, P112.
  • Page 94 574 will switch to Scale 1, 2 or 3. If "none" has been (parameter 33) will yield a quantity of 190.

  • Page 95: Table 6 Counting Modes

    Model 574 Programmable Counting System (PCS) MODE NUMBER DESCRIPTION Quantity Quantity Total Quantity Total Plus Current Quantity Total Minus Current Piece Weight Piece Weight x 1000 Percentage Accuracy Achieved Last Sampled Amount Table 6, Counting Modes used during a sampling routine. An example might be 10 pieces.
  • Page 96 If you key in a cal weight and press <ENTER> without adding any weight since the last When the calibration mode is entered, the calibration weight, the 574 will prompt you to following message is displayed: Add CalWT. Add the weight and press <ENTER>.
  • Page 97 Re-Cal (without establishing new zero) local weights and measures regulations. In some applications it is desirable to perform a The 574 is zeroed with a press of the <ZERO> calibration without removing the currently applied load. key. This is particularly useful in tank weighing applications...
  • Page 98 The zero determined during the previous calibration is not affected. <ENTER> For example, with a tank containing an unknown amount and the 574 will return to the weigh mode. of material (remote scale): Access the calibration mode, ie: "Only Zero?"...
  • Page 99 Calibration Mode. Multi-Point Linearization If the calibration was accurate, press <ENTER>. If the load cell signal input to the 574 has good repeatability and stability, then using multi-point The system will prompt you to save the new calibration linearization during calibration may significantly plus any other changes that were made.

  • Page 100: Figure 12 Five Point Linearization Graph

    574 will prompt you to Add CalWT. memory (8 bytes per unused point) is made available for Add the weight and press <ENTER>.

  • Page 101: Figure 13 Five Point Linearization Graph (High End)

    Other Quick Cal methods In order to provide a somewhat faster method of Point #1, 10 lbs. accessing the calibration mode of the 574, an alternate method is available. From the weigh modes, the No Load or New Zero?, 0 lbs.
  • Page 102 Exiting the unit while saving all changes will validate the new Quick Cal code. The Model 574 offers the ability to personalize the access code for entering the Quick Calibration mode. To enter the Quick Cal mode after a new code is entered, The factory default method for entering the Quick Cal mode is listed below.
  • Page 103 Model 574 Programmable Counting System (PCS) 84 - GSE Scale Systems...

  • Page 104: Table 7 Accumulation Mode Numbers

    When an Accumulation is made, both the Gross and Net P165.XX AcFnc totals are affected. The 574 may be set up to add or subtract from the accumulated totals, or to perform both This parameter allow additions, subtractions or both operations (P165).
  • Page 105 Model 574 Programmable Counting System (PCS) NOTE: Automatic accumulations can be acomplished through the use of setpoints and macros. Refer to the sections on Setpoints and Macros for an explanation of these features. number. This would permit you to enter a total from the previous day or shift to continue the accumulation, or to reset the number to 0.

  • Page 106: Table 8 Conversion Factors

    This parameter specifies the fourth weighing units This parameter specifies the weighing units which are selectable with the <UNITS> key during operation. The used to calibrate the 574. These include pounds, choices are the same as parameter P152. kilograms, ounces, grams, ft-lb and newton-meters (for torque measurement), and the Custom Units which will P155.- - Ucon1...

  • Page 107: Figure 14 Keypad Cursor Keys

    Model 574 Programmable Counting System (PCS) This parameter allows the input of up to five characters NOTE: as the name of the first custom units. To accomplish this, the <LEFT ARROW> <RIGHT ARROW> <UP Conversion factors are stored to an accuracy of 1 ARROW>...

  • Page 108: Figure 15 Character Listing

    Technical Reference Manual Chapter 9 Units SECTION - 9.1 Figure 15 Character Listing GSE Scale Systems - 89...
  • Page 109 Model 574 Programmable Counting System (PCS) 90 - GSE Scale Systems...

  • Page 110: Figure 16 Tare Key

    This parameter will select whether or not the Tare Weight will be rounded off for calculations. If the application must be NIST approved, this must be set to P163.00 which guarantees that Net + Tare = Gross. GSE Scale Systems - 91...
  • Page 111 Model 574 Programmable Counting System (PCS) 92 - GSE Scale Systems...

  • Page 112: Figure 17 Local Macro Keys

    %1%s1%Q”. The previous characters should appear in the macro table as shown. The following example is formated as an ASCII file to be uploaded to a 574. Refer to chapter 15 Communications to setup your custom printout. Note that the factory has applied a default custom transmit in the unit.

  • Page 113: Table 9 Local Macro Keys Associated With Specific Macro

    Model 574 Programmable Counting System (PCS) EXAMPLE #3 Reset a Register Operation (qty. total accumulation) Press <F3> to invoke macro 3. The macro can be programmed to execute any commands from chapter 16 Macro Operations. The macro can be programmed to execute any commands from chapter 16 Macro Operations.

  • Page 114: Figure 18 Select & Tare Keys Disabled

    Weigh Modes. Enabling this parameter will let you access Figure 18 Select & Tare Keys Disabled operational modes which have not been selected as a mode at P300-P309 (Refer to Chapter 13 Selectable Operating Modes. GSE Scale Systems - 95...
  • Page 115 Model 574 Programmable Counting System (PCS) 96 - GSE Scale Systems...
  • Page 116 ID #3 (alpha-numeric, 49 characters max.) (programmed in P705) ID #4 (alpha-numeric, 49 characters max.) (programmed in P707) ID #5 (alpha-numeric, 49 characters max.) (programmed in P709) ID #6 (alpha-numeric, 49 characters max.) (programmed in P711) GSE Scale Systems - 97...

  • Page 117: Figure 19 Select Key

    Model 574 Programmable Counting System (PCS) Table continued Note: Parameters 30 through 37 are applicable only to the counting aspects of the 574 firmware. Figure 19 Select Key Parameter Transmitted Name Quantity Quantity Total Qty TOT Quantity Total + Current...
  • Page 118 Accessing this parameter sets the "naming" for the Gross registers that have the capability of being custom named Total Plus Current Gross parameter. or adjusted. In reference to the 574 the six registers are called out as Variables (VARS), Data Registers (REGS), P605. - - GrT-C Weighing/Counting Parameters, Tm/Dt, Alarms and ID's Accessing this parameter sets the "naming"...
  • Page 119 Model 574 Programmable Counting System (PCS) or register had not been named. If it is desirable to have Accessing this parameter sets the "naming" for the Truck the variable name five characters or less, simply add a Tare parameter. (space) to the sixth character name location. No matter...
  • Page 120 Variables (VARS) and Registers (REGS) can be named, Sampled Amount parameter. making their intended usage much more apparent to the scale user. The 574 has ten (10) VARS and four (4) REGS that can have a custom name associated with 14.6 Alarm and Recalled time Parameters each.

  • Page 121: Figure 21 Character Listing

    Model 574 Programmable Counting System (PCS) Figure 20 Keyboard Cursor Keys Figure 21 Character Listing 102 - GSE Scale Systems...

  • Page 122: Figure 20 Keypad Cursor Keys

    Technical Reference Manual Chapter 14 Data Registers and ID's (Programmable) SECTION - 14.8 being entered into the 574, the <UP ARROW > P686. - - Var#6 <DOWN ARROW > <LEFT ARROW> and <RIGHT Accessing this parameter sets the "naming" for Variable ARROW>...
  • Page 123 Model 574 Programmable Counting System (PCS) (Parameter 82) will allow entries of all fractional and whole number sets Retains the name and data fields for Var#2. (1, 2, 2½,...). This infers all negative values as well (-1, - 2, -2½,...), and zero (0). The Regs on the other hand will (Parameter 83) allow entries of integers only.
  • Page 124 The range of a VAR is +/-1 x in 3,000,000. The full range is +/-1 x 10 . Rounding occurs only when the entered value exceeds six significant digits on the display. The 574 20.4 entered...
  • Page 125 Model 574 Programmable Counting System (PCS) 1234567 entered values are exceeded, its possible the register will give 1.23457Exp6 displayed random results. The internal value is always transmitted 1234570 printed during print operations. The REGS will accept a value entered into them directly. This allows counters to be...
  • Page 126 Copy gross wt to var #0. Copy current time to alarm 1. Refer to chapter 19 Memory Expansion (OPTION), for more information on memory storage. Refer to chapter 0,80%C 15 Communications, for ID operation and uses in 11,51%C transmissions. then later on: Enabling an ID GSE Scale Systems - 107...
  • Page 127 Model 574 Programmable Counting System (PCS) (P700 - P711) all "even" numbered parameters. When you encounter a parameter that accepts this type of To conserve memory space, the indicator allows the size information, press <UNITS> and the indicator will place of the "data"...
  • Page 128 After completing your entry, press <ENTER> to store it as the new ID value and move to the next enabled ID. If the ID was the last enabled ID, then the 574 will resume the mode which was active when <ID> was first pressed.
  • Page 129 Model 574 Programmable Counting System (PCS) 110 - GSE Scale Systems...
  • Page 130 Gross to the 574 are set to the same selected baud rate. Weight is not within ±2 divisions of zero. Note that motion is defined by parameters P114 and P115.

  • Page 131: Figure 22 Rear Panel

    Refer to Figure 22 which shows the rear panel view of CAUTION: the 574. Note that the rear panel has two DB9-P type cable connections. There are several options available It is not required to remove the 574 top in order for the 574.

  • Page 132: Table 11 Comm Port Connections

    It is also necessary to define which of the six methods The capacitance rating of the cable should be low for you are using to the software in the 574. Parameter P204 long cable runs. of the setup mode is used to determine the handshaking...

  • Page 133: Figure 23 Connector

    PRINT PORT (J2) Pin# Keyboard In Scanner In +24V (Power for external Current Loop only!) Refer to GSE for external Current Loop circuit. Chassis Ground (connector housing) COM PORT (J1) Pin# Chassis Ground (connector housing) Table 13 Print and COM connectors pinout...
  • Page 134 Custom Transmit (Selections) The 574 permits up to two other peripherals to send Parameter Setup RS-232 data to it. These inputs to the 574 are barcode scanners and external keyboards. The Model 574 includes setup tables for four Custom Transmits. The next group of parameters determine the Both a TTL input and an RS-232 input are provided, available selections for enabling these features.
  • Page 135 "onrq2", then when <PRINT> keys on the 574 front panel. Capital letters and a few is pressed, all transmissions which are set for "onreq" other characters are used for commands designed will be sent.
  • Page 136 - FACTORY USE - %ESC - FACTORY USE - - FACTORY USE - - FACTORY USE - - FACTORY USE - - FACTORY USE - Disable Input DESCRIPTION RS-232 (ASCII) 8 BIT HEX 8 BIT DECIMAL GSE Scale Systems - 117...
  • Page 137 Model 574 Programmable Counting System (PCS) Specify Port n%" Selected Scale Send Entry Send Control Codes %& - FACTORY USE - IF Input Clear Keypad/RS-232 multiply - FACTORY USE - subtract - FACTORY USE - - FACTORY USE - Macro 0...
  • Page 138 "n" is deactivated. GET operator input. - FACTORY USE - Weight Conversion Jump to Tag Sets up timer to invoke macro 15. DESCRIPTION RS-232 (ASCII) 8 BIT HEX 8 BIT DECIMAL Language Number IF the current mode GSE Scale Systems - 119...
  • Page 139 Model 574 Programmable Counting System (PCS) is mode "n". IF NOT IF setpoint "n" activated PAUSE Send "n"th custom transmit. IF register "n", is not zero. SOUNDS Beeper TAG current position. - FACTORY USE - IF setpoint input "n" is active.
  • Page 140 - FACTORY USE - - FACTORY USE - - FACTORY USE - - FACTORY USE - DESCRIPTION RS-232 (ASCII) 8 BIT HEX 8 BIT DECIMAL ZERO - FACTORY USE - - FACTORY USE - - FACTORY USE - GSE Scale Systems - 121...

  • Page 141: Table 14 Extended Ascii Commands

    Model 574 Programmable Counting System (PCS) - FACTORY USE - - FACTORY USE - %DEL Table 14 Extended ASCII Commands RS232 ASCII COMMAND 8 BIT HEX 8 BIT DECIMAL ZERO UNITS SELECT SAMPLE TARE PRINT or ENTER Table 15 RS232 Keypad Commands...
  • Page 142 Weigh Mode. during a transmission. BASIC TRANSMIT INFORMATION While in the Weighing Mode, the 574 checks its receive buffer and processes any received data approximately A default Custom Transmit is programmed into the every 1/20th of a second. While in the Setup Mode, the instrument at the factory.

  • Page 143: Table 16 Ascii Control Codes

    Comm Port of the instrument, by using the alpha keypad sold with the GSE Model 625, 550 and 570 or by ART_N downloading a setup file from a computer through the UMBER Comm port of the 574.
  • Page 144 Device Control 2 Device Control 3 Device Control 4 Negative Acknowledge Synchronous Idle End Transmission Block Cancel End of Medium Substitute Escape Field Separator Group Separator Record Separator ^(underline) Unit Separator Table 16 ASCII Control Codes GSE Scale Systems - 125...
  • Page 145 Model 574 Programmable Counting System (PCS) displayed, press the <ENTER> key. After the applicable. These 2 choices may be ignored. parameter is selected, the display will briefly show Set Formt, followed by Formt = 000. Enter a 3 digit code...

  • Page 146: Table 17 Parameter Id Numbers

    (programmed in P711) Post Time Ptime Note: Status ID parameters 30 through 37 are applicable only Character Stat to the model 570 574 indicator and are for counting applications only. Currently Displayed Quantity Data (variable depending on current display) Quantity Total 31...

  • Page 147: Table 18 Numeric Parameter Formats

    You will first want to decide if you want the name of the ID sent The 574 has four general purpose registers (parameters# along with the data. If sent, the name will precede the 91 - 94) that that can be used for the printing of data of the ID.

  • Page 148: Table 20 Time / Date Format Selections

    This parameter was added so that the instrument could Registers. transmit some information regarding its status, specifically concerning motion and overload conditions. The transmitted status will consist of a single character having three possible values as described in table 25 GSE Scale Systems - 129...

  • Page 149: Table 22 Id Parameter Formats

    Model 574 Programmable Counting System (PCS) Selection Example Description "Part #:10-40-5503" ID with name, fixed width "Part #:10-40-5503" ID with name, minimum width "10-40-5503" ID without name, fixed width "10-40-5503" ID without name, minimum width Table 22 ID Parameter Formats...

  • Page 150: Figure 24 Default Transmit

    Custom Transmit Description Setup, depending upon how the transmission parameters The Input Interpreter is a standard feature to the GSE have been set up (refer to the section on Custom Model 574. This feature, when enabled, operates on data Transmit setup).
  • Page 151 Model 574 Programmable Counting System (PCS) is simply compared against the specification, and they must be identical to be considered a match. When the type is set to unused, the other two parameters for that input specification are not accessible and will not If there are parameters in the line specification, be retained in EEPROM.
  • Page 152 (VAR), and have How you handle your terminating character is very the macro copy the value into the desired parameter important! Let's assume that you want the 574 to execute (TARE, QUANTITY, etc...) using the "%C" macro command.
  • Page 153 Model 574 Programmable Counting System (PCS) format line contains only one parameter, a match has not format string from a C language printf or scanf occurred, and the macro is not executed. function!". You're right! A derivative of scanf is the heart of the line type input interpreter specification with parameters.
  • Page 154 Unusd The following input interpreter example shows how the 980%s1%e P980.01 RxTyp Char 574 can be programmed to receive a tare followed by a units identifier. A macro is invoked which tests the 981%s%c%e P981.01 RxFmt transmitted units name and adjusts the data before storing .026%e...
  • Page 155 <CR> ^M=13 Serial No. 932%s2%e P932.02 RxMac 2 Vendor No. 940%s2%e P940.02 RxTyp Line The setup file below shows how the 574 may be setup to 941%s%c%e P941.03 RxFmt properly store away data scanned from AIAG barcodes. %e23%e%e S/N: .013%e <CR>...
  • Page 156 Chapter 15 Communications SECTION - 15.10 Unusd The 574 simulator can be a valuable tool in testing out various setups for the 574. For the most part it works Exit Setup Mode just the same as the 574 itself. The primary difference is in the handling of RS-232 I/O.
  • Page 157 Model 574 Programmable Counting System (PCS) 138 - GSE Scale Systems...
  • Page 158 Then break down each macro into the in MACRO 0's setup. Thus the two digits after the actual commands which will need to be executed. decimal point indicate the number of entries currently GSE Scale Systems - 139...
  • Page 159 <100> All?" will appear. Press <ENTER> to proceed and clear <SELECT> and the 574 will return to the macro setup out the entire macro, or press any other key to prevent mode with the entered commands stored away. These clearing the macro.
  • Page 160 Any setpoint may be setup to invoke any macro when the "z" character. Then press the setpoint is activated and/or deactivated (Software Setpoints only in the 574). A command sent into the 574 <ENTER>. through the comm port may also be used to invoke any macro with the character sequence "%n", where 'n' is the...
  • Page 161 16 macros which are an entry, key in the data prompted for and then press awaiting execution to be tracked by the 574. If more <ENTER>. than 16 macros are invoked the message "Macro Error"...
  • Page 162 The command <*> <SELECT> will cause the until the macro either looks for operator input or the 574 to exit the ID mode if it is currently in an ID mode. macro completes. Outside the ID modes, the "*%s" command has no effect.
  • Page 163 P168 Keyboard Select Enable/Disable re-apply power and press the clear key during the power-up message "HELLO Model 574". This will These operations can be disabled from being used by the cause macro execution to be inhibited. This allows you operator and yet still allow a macro to use them. For to access the setup modes and correct the condition.

  • Page 164: Table 27 Macro Call Commands

    136 or 185 —- 138 or 186 —- %< <%^ Alarm 1 —- (P504) Alarm 2 (P506) —- %> >%^ Alarm 3 (P508) —- Alarm 4 (n%K) —- —- —- —- —- Table 27 Macro Call Commands GSE Scale Systems - 145...
  • Page 165 Model 574 Programmable Counting System (PCS) Macro Description Setpoint Operator Branch- Math Com- Command Related Input/ Com- muni- Output mands cations Set the target accuracy to be achieved. Set the target accuracy to the default. Displays the current target accuracy.
  • Page 166 Set filter selection (n = 0 thru 7) or (15 thru 17 auto-filter) Resets the filter selection to default as defined in parameter P116. Sets up a timer to invoke macro 15 in "n" seconds. GSE Scale Systems - 147...
  • Page 167 Model 574 Programmable Counting System (PCS) Macro Description Setpoint Operator Branch- Math Com- Command Related Input/ Com- muni- Output mands cations Display the “number selection” of the currently selected language. Change language selection on the fly. The variable “n” can be selections 0 - 12.
  • Page 168 WAIT for operator to press any key. If the optional message precedes the %W command, then the message is displayed while awaiting the operator to press a key. Request current display from remote. (Diagnostic command) GSE Scale Systems - 149...
  • Page 169 Model 574 Programmable Counting System (PCS) Macro Description Setpoint Operator Branch- Math Com- Command Related Input/ Com- muni- Output mands cations (message) IF the operator presses [ENTER] then the following macro commands are executed. IF any other key is pressed, macro execution will resume after the ELSE (% N) or ENDIF (%N) command.
  • Page 170 1%" specifies the comm port 2%" specifies the print port Send entry (ASCII text) command %& Send Control Codes Command Selected Scale Command Disable Input Command "IF INPUT" command Clear Keypad and/or RS-232 Receive Buffer (flush entry buffer) GSE Scale Systems - 151...

  • Page 171: Table 28 Macro Commands

    Model 574 Programmable Counting System (PCS) Macro Description Setpoint Operator Branch- Math Com- Command Related Input/ Com- muni- Output mands cations xx,yy%C Determine String Length command xx,yy%- Compare Two Strings command aaaa;yy n>mP%' Compares parameter n to parameter m to determine "IF"...

  • Page 172: Table 29 Macro Commands For The Front Panel

    Chapter 16 Macro Programming Operations SECTION - 16.8 THE FOLLOWING COMMANDS ARE USED TO PERFORM THE OPERATIONS AVAILABLE FROM THE MODEL 574’s FRONT PANEL. Each key's precise effect is dependant on the Instrument's current mode of operation. Macro Command Description Performs the <CLR>...
  • Page 173 Model 574 Programmable Counting System (PCS) The prompt “Accy < Req’d” is shown until the accuracy IF accuracy achieved is achieved. This prompt or a related prompt may be Acc’y OK!%P Prompt operator shown. The <SAMPLE> and <ENTER> keys are ELSE suspended.
  • Page 174 C”. This command is explained just ahead. conversion of time/date numeric values into strings, copying a weight in the current units to another Another simple example would be to have a setpoint parameter, and formatting data for a transmission without GSE Scale Systems - 155...
  • Page 175 Model 574 Programmable Counting System (PCS) the use of a custom transmit. during macro operations. For instance, previously the time/date could only be An alarm can be programmed to invoke a macro on an copied by a macro with "11%C". This would cause the interval basis and check a setpoint active on motion.
  • Page 176 Thus the next command in the ABORT macro execution. macro will be operating on the entry that the operator had END of IF statement. IE the next made. command is where macro execution GSE Scale Systems - 157...
  • Page 177 Previously, any entry preceding a Tag or Jump command was ingnored and the entry would remain in the 574's entry buffer. That is still the case This command is required immediately after an accumulate [.] command in order for the accumulate to unless the entry preceding the Tag or Jump is a single take place.
  • Page 178 This command is used to change the character set selection. Refer to the chart in the OIML section of this manual for language selections. The “n” can be a value GSE Scale Systems - 159...
  • Page 179 Model 574 Programmable Counting System (PCS) from 0 - 12 for thirteen language selections. whether one variable is less than or greater than another value, or whether it is between two values. Refer to the If sending transmissions to a printer, make sure the in-depth explanation of the IF statement operations.
  • Page 180 Prompt operator for one second. Jump command was ingnored and the entry would JUMP to TAG. remain in the 574's entry buffer. That is still the case ENDIF: continue with next command unless the entry preceding the Tag or Jump is a single if reg 1 = 0.
  • Page 181 %O, except for a setpoint input as Example: opposed to an output. Setpoint inputs are available only with the use of the GSE Process Control Interface (PCI). IF setpoint 1 is de-activated... Refer to the in-depth explanation of the IF statement READY ??? %Y IF operator is ready...
  • Page 182 %$ command. Multiple %$ commands the proper mode is selected to store the value away. In may be used if more characters are required. GSE Scale Systems - 163...
  • Page 183 Selected Scale Number Command (%#): !%%P%e 0011 pause When the Multi-Scale option is employed with the 574, it In these examples, since the character preceding the %# is sometimes helpful if the macro can perform differently command is a space (ie not 1 through 4) then the space is depending on which scale is currently selected.
  • Page 184 %) command to clear "TTL>". It cannot discern between computer input, all entered characters or use the %W command to remote ASCII keyboard input, or barcode input. remove only the next key from the buffer. GSE Scale Systems - 165...
  • Page 185 To determine whether an entered character is at (The following example utilizing remote key inputs is or above a certain not valid on the 574) Previously, the 550's remote keys character value, perform the following version could only be used to invoke a macro. However with the of the "IF INPUT"...
  • Page 186 Prompt operator, get target always consists of a certain number of characters. Note weight entry. that the numeric parameter may be any numeric ;80%C Store entry into Var #0. parameter, including the time/date parameter ID's 50 - otherwise GSE Scale Systems - 167...
  • Page 187 Model 574 Programmable Counting System (PCS) WrongCode!%P Warn operator for one second. example: Jump to tag for re-entry of code. 80,81%* Multiply the value of End IF parameter 80 (Var #0) to the value of parameter 81 (Var #1) and store result in Var #1.
  • Page 188 The %' is the completion of the compare Bad entry. Did not meet criteria for the statement. parameter being accessed. Invalid database selection. Database not n>mP%' defined. Invalid column selection. Specified column not n<mP%' defined in current database. GSE Scale Systems - 169...
  • Page 189 Model 574 Programmable Counting System (PCS) n=mP%' 84>%' Determine "IF" parameter 84 is Examples: Compare VAR#0 to VAR#1 in all greater than zero. three respects (>, < and =). 84<%' Determine "IF" parameter 84 is 80>81P%' Determine "IF" parameter 80 is less than zero.
  • Page 190 #1 will be cleared to zero. Use of the "%\" IF ENTRY as described in item 1, by using the comma (,) or the macro command could be used to handle this situation in semicolon (;) respectively. a different manner. For example: GSE Scale Systems - 171...
  • Page 191 Model 574 Programmable Counting System (PCS) NOTE: If a weight parameter is added successively to a 81%, Take the square root of parameter 81. var, after several additions, the resultant value may be The result is stored in parameter 81.
  • Page 192 IF statement in order to prevent a never ending loop. However there are several other methods of achieving b. If the tested condition is found to be FALSE then: this goal. The subsequent commands in the macro are skipped until GSE Scale Systems - 173...
  • Page 193 Model 574 Programmable Counting System (PCS) the occurrence of an ENDIF (%E) or an ELSE (%N) set tare wt to 5#. MACRO command. Execution of the macro commands ACTIVATE SETPOINT #7. will resume after either of these commands. ELSE If an ELSE or ENDIF command does not exist in the...
  • Page 194 RAM. As mentioned The items listed below regarding the database operations previously, if the GSE database option is may not be of interest unless you have already used the installed then 8K of the database RAM may be database for applications.
  • Page 195 If an alpha field in a computer database file which is to be loaded into the 574's database is enclosed in quotes, the quotes must be the first character of the field.
  • Page 196 Technical Reference Manual Chapter 16 Macro Programming Operations SECTION - 16.16 GSE Scale Systems - 177...
  • Page 197 Model 574 Programmable Counting System (PCS) 178 - GSE Scale Systems...

  • Page 198: Table 30 Parameter P720 Id Use Selections

    P720 are documented in Table 30 Parameter P720 ID One of the applications for which the 550 is very well Use Selections. suited is the operation of Truck Weighing. The 574 is not normally used in truck applications but it still has the Selection...

  • Page 199: Table 31 Type Of Truck Id P721 Selections

    Anywhere from one to 49 characters may be specified. The data transmissions sent by the 574 during the four "Truck In/Out" events are fully programmable and must be set appropriately in order for the correct results to be printed.

  • Page 200: Table 32 Choices For P722, P723, P724 And P725

    The unit prompts: Keyin ID #. 2, 3, & 4 Operator keys in the sequential truck number 1, 2, 3, & 4 from the ticket and then presses <ENTER>. Table 32 Choices for P722, P723, P724 & P725 GSE Scale Systems - 181...

  • Page 201: Table 33 P721 Sequential Numbers

    Model 574 Programmable Counting System (PCS) Item Event Truck IN Truck OUT Tare Stored Tare Recalled Truck ID Par #93 Par #94 Stored Weight Par #0 Truck Gross Par #12 Truck Tare Par #14 Truck Net Par #13 Table 33 P721 Sequential Number...
  • Page 202 Weight along with the truck ID is then deleted om memory. The unit prompts Tare Saved. Then the unit stores the entered tare along with the entered If the recalled weight is a stored Tare Weight, GSE Scale Systems - 183...
  • Page 203 Before adding the E The unit prompts Row Clr'd and then deletes to U9 and U11 (Model 574 - U1 and U2) check the specified ID and data from memory. parameters 60000 through 60005 (Model 550 - U9 and U11).

  • Page 204: Table 36 Truck In/Out Memory Use

    Table 36, Truck In / Out Memory Usage. 721%s0%e P721.00 I.D.# Seq'n 722%s1%e P722.01 In Tx #1 723%s2%e P723.02 OutTx #2 724%s0%e P724.00 TSvTx none 725%s0%e P725.00 TFdTx none 1ST CUSTOM TRANSMIT (TRUCK IN) 1000%s%c1000%e P1000. Custom Transmit #1 GSE Scale Systems - 185...
  • Page 205 Model 574 Programmable Counting System (PCS) .002%e <STX> Weigh In:%e .256%e <CR> <LF> .010%e <LF> %e11%e%e0%e%e Tm/Dt Format = 0 .256%e <CR> <LF> %e93%e%e0%e%e TRUCK ID# Format = 0 .256%e <CR> <LF> 2ND CUSTOM TRANSMIT (TRUCK OUT) 2000%s%c1000%e P2000. Custom Transmit #2 .002%e...
  • Page 206 P725.04 TFdTx #1&4 1ST CUSTOM TRANSMIT (TRUCK IN) 1000%s%c1000%e P1000. Custom Transmit #1 Weigh In Ticket:%e .256%e <CR> <LF> Truck ID: %e %e26%e%e128%e%e ID#:6 Format = 128 .256%e <CR> <LF> .010%e <LF> Gross Wt: %e GSE Scale Systems - 187...
  • Page 207 Model 574 Programmable Counting System (PCS) %e0%e%e128%e%e Gross Format = 128 .256%e <CR> <LF> .256%e <CR> <LF> 2ND CUSTOM TRANSMIT (TRUCK OUT) 2000%s%c1000%e P2000. Custom Transmit #2 Weigh Out Ticket:%e .256%e <CR> <LF> Truck ID: %e %e26%e%e128%e%e ID#:6 Format = 128 .256%e...
  • Page 208 GSE Scale Systems’ Engineer’s Notebook. This publication is a collection of macro code examples and techniques put together by the engineers at GSE. All examples are complete and pre-tested at GSE. Contact GSE for more information on the Engineer’s Notebook.
  • Page 209 Model 574 Programmable Counting System (PCS) 8210%s0%e P8210.0 Activ above 8211%s0%e P8211.0 Hold 0.0 S 8212%s0%e P8212.0 Macro 0 8213%s0%e P8213.0 Mot'n Ign'd 8214%s0%e P8214.0 Basis New # (Fixed) 8215%s1.000000%e P8215. AL: 8230%s1%e P8230.1 DeAct Below 8231%s0%e P8231.0 Hold 0.0 S 8232%s16%e P8232.X Macro none...
  • Page 210 Time and Date Operations As mentioned previously, a new time may be entered at The standard 574 includes a Time-Date feature which is power-up or into P500 by keying in HH.MM.SS in a 24 non-battery backed. This means that when the feature is hour format.
  • Page 211 Model 574 Programmable Counting System (PCS) since Jan 1, 1970. This should be useful in uploading upon power-up using the 24 hour format.Three alarms time / date information to a computer for use in a have been built into the instrument to perform various spreadsheet application.
  • Page 212 Macro 12. When alphabetic and other non-numeric characters are P505.SS A1Tim being entered into the 574, the <UP ARROW> <DOWN ARROW> <LEFT ARROW> and <RIGHT This parameter specifies the interval or the time of day ARROW> keys assume the functions of arrow keys for Alarm 1.

  • Page 213: Figure 25 Keypad Cursor Keys

    The GSE Time / Date Option (GSE Part Number 200550-00TD0) is designed to provide battery backed-up time and date for the GSE Model 500 series of Weighing and Counting instruments. While the standard unit has an on-board clock, it requires that the time and date be set every time the unit is powered up.

  • Page 214: Figure 26 Character Listing

    Refer to chapters 22 & 23 for more information on the sample/remote scale options. Refer to figure 6 Model 574 Exploded View Drawing C. Remove the plastic housing which CAUTION All electrical connections and access to the inside...

  • Page 215: Figure 27 Time/Date Option Installation On Main Board

    Model 574 Programmable Counting System (PCS) C on Figure 27. Align and place the Time/Date module on top of the socket as described in the previous step. Carefully press the module into the socket. Double check to verify that the proper alignment has been achieved and that no pins have been bent over.
  • Page 216 The procedure is as follows: (Refer to figure 28 Main Board PC746B). Included standard with the 574 instruments are two 8 pin sockets for data storage IC's. Each socket can hold either CAUTION! a 512 or a 2K byte E .
  • Page 217 U2 position also. This can be either the E removed from U1 or another E Re-attach the plastic top to the 574’s chassis. The instrument is now ready to be used with the upgraded amount of E storage memory.

  • Page 218: Table 37 Memory Storage Requirements

    If the analog output is enabled (P170), then 5 P170 - P172 (Not Analog Output Setup additional bytes of memory are used. available on the 574.) Each enabled Setpoint (P5100 thru P8200) uses P5100 - P8200 Setpoint Setups 33 bytes of memory.

  • Page 219: Figure 28 Main Board Pc746B

    Model 574 Programmable Counting System (PCS) CAUTION! Servicing procedures must be performed by qualified service technicians only! Attempts to service this instrument by unqualified personnel may void the warranty! Figure 28 Main Board PC746B 200 - GSE Scale Systems...
  • Page 220 Batch Formula Lookup has been installed. Many applications require that certain proportions of The 574 will accept a 24K or 120K RAM data storage various ingredients be mixed together when mixing a module. The GSE part numbers are 200550-00TD1 and batch or formula.
  • Page 221 The setup mode for macros is accessable only if the DATABASE module and EPROM are installed in the If you are using the 550/574 simulator software, press unit. This is required since the DATABASE setups are <ALT> <D> from the main screen to allow for enabling stored within the DATABASE module itself.
  • Page 222 Each selection shown above can be invoked in one of two ways. Either an entry can precede the <ENTER> If P720 is set for "Menu", all macros which have been key or the <ENTER> key may be pressed alone. Both GSE Scale Systems - 203...

  • Page 223: Figure 29 Selection Of Database Operations

    Model 574 Programmable Counting System (PCS) weigh mode SELEC Recll Updte Make Print dbase SELECT Figure 29 Selection of Database Operations of these possibilities are described below for each Same as above except that the row which is attempted to selection.
  • Page 224 An entry followed by the <ENTER> key: command would have appeared. In addition, these numeric command selections can be issued from any of (This method MUST be used when a macro is the database commands. Once one of the numeric GSE Scale Systems - 205...

  • Page 225: Figure 30 Database Advanced Commands

    Model 574 Programmable Counting System (PCS) commands is issued to gain access to the advanced commands, then all of the database commands become <ENTER> key alone: accessable through the scrolling method of repeatedly pressing the <SELECT> key until the database The "FIRST ROW"...
  • Page 226 This allows for the total amount of a product which is produced on a shift to be totalized and printed and then cleared for the next shift. CLEAR ROW: GSE Scale Systems - 207...
  • Page 227 Up to 16 databases may column is reset to the first column. Also, if the unit is re- be defined within the 574. All database operations are initialized then the selected column is reset to the first performed on the currently selected database.
  • Page 228 An entry followed by the <ENTER> key: integration into other databases, or further analysis. GSE recommends that any databases that are stored within the A <1> or <2> may precede the <ENTER> key for the unit which are considered valuable be backed up to a "Print row"...
  • Page 229 In the absence of a <CLR> key, the The "Print Errs" command is very similar to the "Print 574 will continue processing data until a "^Z" (DOS end- DBASE" command except that only rows whose data is of-file character) is received.
  • Page 230 ID must be used as the sort column. The data will be order. If an exact match of sorted in ID’s as a DOS sort. ie. ID 1 is encountered, the matching records are sorted ABC-1.DOC according to ID 2 in ABC-10.DOC GSE Scale Systems - 211...

  • Page 231: Figure 31 Database Option Installation

    INSTRUMENT REVISION LEVEL In order to install the option into a Model 574, the main board revision level must be PC746A or newer (revision B, etc...). Refer to figure 31 Database Option installation on Main Board.

  • Page 232: Figure 32 Sample Database Printout

    GSE 500 series instrument using the "Up-load" selection. upon P503 for 12 or 24 hour format, and upon The following rules describe the format of the down- P510 for USA or International date format.
  • Page 233 Model 574 Programmable Counting System (PCS) The units for weight data is strictly in default columns, then the additional columns are cleared out. weight units, as defined in the unit's setup mode, P150. However the units descriptors, such as "lb" or "kg" are not sent along with the 20.13 TIME / DATE HANDLING...
  • Page 234 Thus the amount of memory required per row the parameter for the number of rows within that will depend on the actual length of the ID data database is skipped. being stored. Refer to the following notes: GSE Scale Systems - 215...
  • Page 235 END IF 6 (overhead) (3 x 4) = 12 (3 columns x 4 bytes per column) The previous macro was tested with a GSE 24K database module. Two columns were setup in database #1. These 18 bytes per row minimum columns were ID#1 and the pieceweight (P34).

  • Page 236: Table 38 Database Error Codes

    The number of characters being recalled into an ID (parameters 21 - 26) was longer than the ID is defined to be (per setup parameter P700 -710). Thus the ID data had to be shortened while it was being recalled. Table 38 Database Error Codes GSE Scale Systems - 217...
  • Page 237 IF command. Gross Total - Current, Net Total + Current, example 1: Net Total - Current, Quantity (only on the Model 570/574 Counting IF ANY DATABASE ERROR..Any Instruments) Error%P Displays prompt if any error occurred ENDIF 20.19 Database Examples...
  • Page 238 0069 end if 2%%T%e 0070 tag position %%1%e 0072 call macro1 %%a%e 0073 if accurate %%i%e 0074 ID 11%%s%e 0075 select 1%%e%e 0078 enter 3%%s%e 0080 select %%e%e 0082 enter -OK!-%%P%e 0083 pause %%B%e 0089 break GSE Scale Systems - 219...
  • Page 239 Model 574 Programmable Counting System (PCS) 220 - GSE Scale Systems...
  • Page 240 21.1 Setpoint Parameters and Operations SETPOINT SETUP PARAMETERS Included as a standard feature in the model 574 are 32 Setpoints. All of these setpoints are software setups. The Setpoint Setup parameters and their complete There are no hardware outputs available on the 574.

  • Page 241: Table 39 Setpoint Numbers

    Model 574 Programmable Counting System (PCS) Parameter Number Setpoint Number When the Setup Mode is accessed, all enabled P5100 setpoints are de-activated P5200 Setpoints based on the Net or Gross Weights P5300 are based upon the weight after it is rounded off to the selected display increment (set in P111).
  • Page 242 P5111 through P5121 will not appear. SETPOINT INPUTS NOTE: Setpoint inputs are not available on the 574. The The selection of "Above" correspond to greater than or setpoint setup software reflects remnants of input setups equal to the target value while the selection "Below"...
  • Page 243 Model 574 Programmable Counting System (PCS) NOTE: P5114.X Basis The next four parameters (P5118 thru P5120) are accessible only if P5110 is set for between or outside. This parameter specifies whether the lower activation target value for the setpoint is a specific value or if it is based upon another value.
  • Page 244 "diff " indicates the entered lower de- of 999,999,900. Note if 5138 is "% val" or "diff" then activate value for this setpoint is subtracted from another this value is a percentage of or difference of another GSE Scale Systems - 225...
  • Page 245 Model 574 Programmable Counting System (PCS) value. These parameters each apply to the behavior of the setpoint, and are structured identically to the previous NOTE: discussion for parameters P5110 through P5161 which The next two parameters are accessible only if P5138 is detail parameters for setpoint #1.
  • Page 246 <ENTER> much easier. P5115. AL: 3. The 574 does not have setpoint outputs, so most Choose proper selections for de-activation of setpoints will invoke macros to perform the necessary Setpoint #1: operations required for the application.
  • Page 247 Model 574 Programmable Counting System (PCS) 5214%s0%e P5214.0 Basis new # 5234%s0%e P5234.0 Basis new # 5215%s25.000000%e P5215. AL: 5235%s10.000000%e P5235. DL: 5230%s1%e P5230.1 DeAct Below 5238%s0%e P5238.0 Basis new # 5231%s0%e P5231.0 hold 0.0 S 5239%s20.000000%e P5239. DU: 5232%s16%e P5232.X Macro none...
  • Page 248 Technical Reference Manual Chapter 21 Setpoints Setup (FEATURE) SECTION - 21.4 GSE Scale Systems - 229...
  • Page 249 Model 574 Programmable Counting System (PCS) 230 - GSE Scale Systems...

  • Page 250: Figure 33 Model 574 Scale Select Key

    Insulator for multi- scale cards The standard GSE 574 scale connects to one internal scale platform. It is located in the center of the 574 and 10-40-5520 20 bit A/D connects to the main circuit board. However, up to two multi-scale options may be installed into a 574.
  • Page 251 Multi-Scale the header near the edge of the board, marked J1. option into a 574 and one for putting a second Multi- Scale option into a 574 scale. Slant the circuit board into position over the studs...
  • Page 252 'D' connector protrudes through the rear now. The wires should exit the connector toward panel. the front of the 574. Make sure that all four pins of the header are mated with the connector. Secure the circuit board to the rear panel with the two hex jackscrews (item 5) into the 'D' connector.

  • Page 253: Figure 34 Multi-Scale First Option Card Installation

    Model 574 Programmable Counting System (PCS) Figure 34 Multi-Scale First Option Card Installation 234 - GSE Scale Systems...

  • Page 254: Figure 35 Multi-Scale Second Option Card Installation

    Chapter 22 Multi-Scale Inputs and Capabilities (OPTION) Technical Reference Manual SECTION - 22.4 Figure 35 Multi-Scale Second Option Card Installation GSE Scale Systems - 235...

  • Page 255: Table 40 Multi-Scale Option Load Cell Connections

    The format of the calibration data printout is the same as Shielding: that produced by a 574 during a download of its setup using parameter P64000. The first column specifies the In order to achieve optimum performance and eliminate parameter number followed by "%s"...
  • Page 256 Multi-Scale circuit board. STEP 4 If the information is being entered in for the 3 scale card press [100] [SELECT] [23640] [ID] To enter these calibration parameters into your 574, key [ENTER]. Then press [61310] [SELECT] in the following:...
  • Page 257 Model 574 Programmable Counting System (PCS) 0.950585 may be viewed and / or changed through the setup mode. 61217%s-524%e P61217. AIN1 NROff The following ranges of parameters correspond to the -524 specified scale inputs: 61218%s-2131%e P61218. AIN2 NROff -2131 110 through 119...
  • Page 258 A/D BAD!. The 574 has a front panel key for easy scale selection. Each press of this key will toggle to the next enabled scale. A specific scale can also be selected by keying in the prefered scale number followed by pressing the <SCALE SELECT>...
  • Page 259 Model 574 Programmable Counting System (PCS) 240 - GSE Scale Systems...
  • Page 260 23.1 Sample Scale 2# Cell M4-0.7X8MM, HEX HD,SEMS-SPT,ZP (GSE (GSE Part#: 194503-00020) PN: 38-26-8080) The Model 574 can accommodate a 2 pound sample M4-0.7X12MM, HEX HD,SEMS-SPT,ZP scale into its enclosure for convenience of establishing (GSE PN: 38-26-8120) more accurate pieceweights.
  • Page 261 Model 574 Programmable Counting System (PCS) gaining access to the inside of the unit. The Bolt the load cell to the bottom of the chassis sample platter at the upper right hand side of relatively tight. (not final tightening). Run the the unit offers this capability.

  • Page 262: Figure 36 Sample Scale Installation Diagram

    Technical Reference Manual Chapter 23 Sample Scale (OPTION) SECTION - 23.3 Figure 36 Sample Scale Installation Diagram GSE Scale Systems - 243...

  • Page 263: Figure 37 Sample Scale Top Support (Spider)

    Model 574 Programmable Counting System (PCS) Figure 37 Sample Scale Top Support (Spider) Table 41 Sample Scale Top Support (Parts Listing) 244 - GSE Scale Systems...

  • Page 264: Figure 38 Sample Scale Kit

    Technical Reference Manual Chapter 23 Sample Scale (OPTION) SECTION - 23.3 Figure 38 Sample Scale Kit Table 42 Two Pound Sample Scale Kit (Parts Listing) GSE Scale Systems - 245...

  • Page 265: Figure 39 Sample Scale Kit Packaging

    Model 574 Programmable Counting System (PCS) Figure 39 Sample Scale Kit Packaging Table 43 Two Pound Sample Scale Kit Packaging Material (Parts Listing) 246 - GSE Scale Systems...

  • Page 266: Table 44 Pre-Setable Parameters

    GrT+C Programming for more information on this command. GrT-C 24.2 Setup NtTOT P412.X PrSET NtT+C This parameter allows for enabling/disabling the preset feaure on the instrument. NtT-C QtTOT QtT+C QtT-C APW*K Table 44 Pre-setable Parameters GSE Scale Systems - 247...
  • Page 267 Model 574 Programmable Counting System (PCS) 248 - GSE Scale Systems...

  • Page 268: Table 45 Cable Options Listing

    Options Cable Listing Refer to the Figures listed in Table 45 Cable Options Listing. These figures show details on the connector pin wiring of GSE 574 cables. Figures define connections from the 574 to the defined peripheral. GSE Cable Part Number Recommended Cable Use Pin Wiring: Reference Fig.#...

  • Page 269: Figure 40 Model 574 To Pc-At/Xt Computer Cable

    Model 574 Programmable Counting System (PCS) Model 574 to PC-AT/XT Computer Cable (GSE Part Number 22-30-29752) Figure 40, Model 574 to PC-AT/XT Computer Cable Figure 41, Model 574 to PC-AT/XT Computer Cable Wiring Diagram 250 - GSE Scale Systems...

  • Page 270: Figure 42 Model 574 To Options Cable

    Technical Reference Manual Chapter 25 Model 574 Peripheral Cable (OPTIONS) Model 574 to Options Cable (GSE Part Number 22-30-29977) Figure 42, Model 574 to Options Cable Figure 43, Model 574 to Options Cable Wiring Diagram GSE Scale Systems - 251...

  • Page 271: Figure 43.1 Model 574 To Eltron Printer Cable

    Model 574 Programmable Counting System (PCS) Model 574 to Eltron Printer Cable (GSE Part Number 22-30-30574) Figure 43.1, Model 574 to Eltron Printer Cable Figure 43.2, Model 574 to Eltron Printer Cable Wiring Diagram 252 - GSE Scale Systems...

  • Page 272: Figure 43.3 Model 574 To Standard Printer Cable

    Chapter 25 Model 574 Peripheral Cable (OPTIONS) Model 574 to Standard Printer Cable (GSE Part Number 22-30-30575) Figure 43.3, Model 574 to Standard Printer Cable Figure 43.4, Model 574 to Standard Printer Cable Wiring Diagram GSE Scale Systems - 253...

  • Page 273: Figure 43.5 Model 574 To Gse-Ttl Keyboard Adapter

    Model 574 Programmable Counting System (PCS) Model 574 to Computer Type, GSE-TTL Keyboard Adapter (GSE Part Number 24574B-400A0) Figure 43.5, Model 574 to Computer Type, GSE-TTL Keyboard Adapter Figure 43.6, Model 574 to Computer Type, GSE-TTL Keyboard Adapter 254 - GSE Scale Systems...

  • Page 274: Table 46 Peripheral Equipment Options

    Only one RS-232 data can be received. These inputs to the 574 external device can be sending data to the 574 at any one are intended for use with barcode scanners and external time.

  • Page 275: Figure 44 Connector

    PRINT PORT (J2) Pin# Keyboard In Scanner In +24V (Power for external Current Loop only!) Refer to GSE for external Current Loop circuit. Chassis Ground (connector housing) COM PORT (J1) Pin# Chassis Ground (connector housing) Table 47 Print and COM connectors pinout (J1 & J2)
  • Page 276 27.2 Battery Operation Included on the 574's main board is a connector, J3, intended for use with an external D.C. supply. However, any connection made to this connector by any device not explicitly approved for this purpose will void the safety approval.
  • Page 277 Model 574 Programmable Counting System (PCS) 258 - GSE Scale Systems...
  • Page 278 Memory Information Parameters This parameter displays the number of rows of data The Model 574 has a series of parameters that are used which can be stored in memory based upon the current for informational and diagnostic purposes. They may be setup.
  • Page 279 The 574 supports a recently accepted technique, called using parameter P65010. Then reload the setup and the the Audit Trail, to control the modification of calibration database records using the "Up-load"...
  • Page 280 574, record these values thru 4, in the case of multi-scales, are also checked as and then proceed to key them into the new 574. The scale 1 has been. setup file can be modified with a %e replacing the %c...
  • Page 281 This value is established by the indicator during the P61115.Gain Adj4 calibration mode. The 4 values are 25, 50, 100 and 200. If transfering to another 574 from an ASCII file, modify This number is established to compensate for variations the file with one of the following selections.
  • Page 282 P61130.Cal WGHT1 copy of the setup to more easily review the setup selections. It could be sent to another 574 unit in order This parameter shows the weight used for the first cal to copy the setup from the first one to the second. The point (if Multi-Point Linearization is enabled).
  • Page 283 The printing of the Macro Debug (P64200) history buffer upload. on a 574 is performed with the <PRINT/ENTER> key. To print the Macro Debug history on the 550, press the P64101. ErCnt <ENTER>...
  • Page 284 P160 determines the model number and the subsequent default values. If the model number is the 574, then the Model 574 default parameters are used. If the model number is the Model 550, then Model 550 default parameters are used.
  • Page 285 Model 574 Programmable Counting System (PCS) 266 - GSE Scale Systems...
  • Page 286 The most likely P61100, to check the setup and input cause in a model 574 would signal. be entering more than 242 characters into the input 03 Over-Load! Input signal is greater than positive interpreter table.
  • Page 287 Model 574 Programmable Counting System (PCS) was beyond the range of valid codes. Therefore all choices. parameters have been reset to factory default values. 14 Must Keyin The choice for the current parameter must be keyed in. 26 Bad Setup The stored data has a checksum error.
  • Page 288 The current combination of - - EntryError This error message is the capacity P110 and increment most commonly used. The P111 result in a resolution primary causes are entering a less than 1 graduation (i.e. GSE Scale Systems - 269...
  • Page 289 This could be the result of an incorrect baud rate (P200), incorrect number If a 574 develops a problem that appears to be related to of data bits (P201), or the A/D converter, it may become desirable to swap an incorrect parity setting A/D from a working unit to the unit with the problem.
  • Page 290 P61105 and P61107 on that unit. Next enter the P61110 - P61122 values recorded from the scavenged 574 into the 574 being repaired. Finally, again if the scale base calibration is to be maintained, re-enter the values previously recorded for parameters P61105 and P61107.

  • Page 291: Figure 45 Main Board Pc746B Component Layout

    Model 574 Programmable Counting System (PCS) CAUTION! Servicing procedures must be performed by qualified service technicians only! Attempts to service this instrument by unqualified personnel may void the warranty! Figure 45 Main Board PC746B Component Layout 272 - GSE Scale Systems...

  • Page 292: Figure 46 Ibm Pc Or Compatible Computer

    This is a very unique and helpful tool to assist in setting 6) HELPAT.TXX ..Same as .txt file above except up the 574 for a specific application. The GSE Model this file is used when P160 is 574 Simulator runs on any IBM compatible computer set for M574.
  • Page 293 Model 574 Programmable Counting System (PCS) definition of the function keys will be displayed. Page help screen layout will then appear. or scroll up and down to see additional information including the definitions of the keys used to change simulated scale input signal. If the layout of the function 30.4...
  • Page 294 Technical Reference Manual Chapter 30 Model 574 Simulator Software SECTION - 30.3 Since the simulator does not provide for a connection to an actual live platform, we have made it possible for you Function Keys HELP ZERO UNITS SELECT PRINT...

  • Page 295: Figure 47 Gse 574 Simulator Computer Disk

    574 similator. Loading in a Setup File: Similar to the 574 itself, the Data is captured according to the 574 port which is 574 simulator's setup can load its setup from a disk file.

  • Page 296: Table 48 Setpoint Status Color Chart

    Setpoint Status: Refer to the setpoint status window ([F2]) to check on the status of any setpoint at any point As with the 574 itself, the simulator need not be in any in time. particular mode when the setup file is begun to be processed.
  • Page 297 Exiting Terminal Window Press [ALT-X]. This will return operation to the standard 574 Simulator. Press [ESC] [Y] to exit the 574 30.10 Communication Terminal Window Simulator and return to the DOS prompt. The 574 Simulator Software has a Communication Terminal Feature.
  • Page 298 <CLR> key at parameter P400. 400.— PIN The unit will respond by prompting “Enter = Dflt”. The Model 574 offers the ability to personalize the Press the <ENTER> key and the GSE factory default access code for entering the unit’s setup and calibration code will be reinstated.
  • Page 299 Model 574 Programmable Counting System (PCS) 280 - GSE Scale Systems...
  • Page 300 P160.XX Model 2 Mac Abort (hold prompt) This parameter is fixed to function as a model 574. The 574 is not configurable to respond as a remote display Press “2” and an abort macro command will be sent to however, it can function as the master to a remote the master unit, aborting any macro running.

  • Page 301: Figure 48 Remote Display Connections (Standard)

    The following is an example format of the custom transmission sent (Text) by the 574. This example shows how a custom or fixed data stream should appear in the 574 Figure 48 Remote display connections (standard) in order to be compatible with a 450 or 550 remote display.

  • Page 302: Figure 49 Cascading The Model 450 (Unique Address Setup)

    Figure 49 Cascading the Model 450 (unique address setup) of the 550, 570 or 574 instruments (P290 in the master unit with a 574. must be set for display, “Echo”). This will enable the master unit to transmit its complete display information to the remote 450 or 550.
  • Page 303 The ground line should be connected between the two units. Refer to figure 49 for cascading connections. Note that the master device in figure 49 is a 574. It could P280.X ZERO very well be another GSE indicator such as a Model 550 or 570 with an operating macro program.

  • Page 304: Figure 50 Remote Display Connections For Remote Keys

    When this key is pressed it will send a print operation command recognized by another GSE indicator. Both a TX, RX and GND line must be connected between the two units COMM Ports for remote key operation.
  • Page 305 When any (M450 master) of the numeric keys are pressed it will send that specific character to another GSE instrument. Both a TX, RX and 290%s0%e P290.00 Echo Disbl GND line must be connected between the two units 291%s2%e P291.02 Start <STX>...
  • Page 306 CE labeling, part number 200550-03000. The memory recall (ie preset). These parameters keypad is also available separately as GSE part number table 49. 44-35-29xxx. Please note that the inverted 'T' configuration of the keys The names in table 49 will be preceded by a "P"...

  • Page 307: Table 49 Pre-Setable Parameters

    Model 574 Programmable Counting System (PCS) status of the specified parameter. Parameter Number Parameter Name Tare 33.2 International Characters GrTOT The ability to display international characters has been added. Setup parameter P411 was created to specify the GrT+C desired language of operation. Pressing <ENTER> at P411 toggles through the available selections.

  • Page 308: Table 50 International Character Set

    Check-sums on Transmitted Data In order to cause the same name to always be used for In Europe, if a printer is not located adjacent to the one of these parameters, regardless of whether or not it GSE Scale Systems - 289...
  • Page 309 Model 574 Programmable Counting System (PCS) calculation methods matches that used by Epson in a Checksum Code Function Description protocol commonly used in Europe. Together with capabilities of the Input Interpreter (P900), the 550 .300 stop Stop calculating indicator may now be used with these Epson printers,...
  • Page 310 CRCs. The file, (LRCC8.SET) contains this implementation. 1000%s%c1000%e P1000. Custom Transmit #1 100%s23640%i%e Access Setup Modes, .002%e <STX> Allowing Changes .306%e Check LRCC8 %e0%e%e0%e%e Gross Format = 0 65010%s1%e%e P65010. dbase Reset .256%e <CR> <LF> .003%e <ETX> GSE Scale Systems - 291...
  • Page 311 Model 574 Programmable Counting System (PCS) .310%e Check PrnLo 2000%s%c1000%e P2000. Custom Transmit #2 3000%s%c1000%e P3000. Custom Transmit #3 4000%s%c1000%e P4000. Custom Transmit #4 5100%s1%e P5100.1 SPt 1 Outpt 5110%s9%e P5110.9 Activ alwys 5111%s0%e P5111.0 hold 0.0 S 5112%s0%e P5112.0 Macro 0 5113%s0%e P5113.0 Mot'n Ign'd...

  • Page 312: Figure 51 Model 450I International Keypad

    Technical Reference Manual Chapter 33 (OIML) SECTION - 33.5 Figure 51, Model 450i International Keypad Figure 52, Model 550i International Keypad GSE Scale Systems - 293...
  • Page 313 Model 574 Programmable Counting System (PCS) 294 - GSE Scale Systems...
  • Page 314 P163.00 TrRND Disbl 164%s3%e P164.03 AcRTZ 0.1%% 300%s0%e P300.00 MODE0 Gross 165%s1%e P165.01 AcFnc ADD 301%s1%e P301.01 MODE1 Net 166%s1%e P166.01 AutoT Enbld 302%s2%e P302.02 MODE2 Tare 167%s1%e P167.01 KybdT Enbld 303%s30%e P303.30 MODE3 Qty GSE Scale Systems - 295...
  • Page 315 Model 574 Programmable Counting System (PCS) 304%s34%e P304.34 MODE4 APW 614%s%c P614.-- TrTar None! 305%s99%e P305.99 MODE5 None! 306%s99%e P306.99 MODE6 None! 630%s%c P630.-- Qty None! 307%s99%e P307.99 MODE7 None! 631%s%c P631.-- QtTOT None! 308%s99%e P308.99 MODE8 None! 632%s%c P632.-- QtT+C None! 309%s99%e P309.99 MODE9 None!
  • Page 316 P940.00 RxTyp Unusd 8100%s0%e P8100.0 SPt31 Disbl 950%s0%e P950.00 RxTyp Unusd 8200%s0%e P8200.0 SPt32 Disbl 960%s0%e P960.00 RxTyp Unusd 970%s0%e P970.00 RxTyp Unusd 60000%s%c P60000. E2Ins 2048 980%s0%e P980.00 RxTyp Unusd 60001%s%c P60001. E2Avl 1666 GSE Scale Systems - 297...
  • Page 317 Model 574 Programmable Counting System (PCS) 60002%s%c P60002. RAMsz 32K Refer to manual to use linearization data. 60003%s%c P60003. RAMdy 3989 61130%s%e%e%c P61130. -CAL-WGHT1 Not 60004%s%c P60004. RAMav 3610 Used! 60005%s%c P60005. #Rows 61131%s%c P61131. -CAL-FACT1 Not Used! 60010%s%c P60010. dbRAM 24256 61132%s%c P61132.
  • Page 318 Technical Reference Manual Appendix 1 Transmission of Current Settings GSE Scale Systems - 299...
  • Page 319 Model 574 Programmable Counting System (PCS) 300 - GSE Scale Systems...
  • Page 320 Class A FCC limits WARNING: Changes or modifications to this equipment not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. GSE Scale Systems - 301...
  • Page 321 Model 574 Programmable Counting System (PCS) 302 - GSE Scale Systems...
  • Page 322 Drives up to (8) 350 ohm load cells Signal Range 0.1 to 10 mv/v at Full Scale Load Cell Excitation 10 VDC, short circuit protected Load Cell Current 290 mA, maximum ENCLOSURE Enclosure Plastic non-washdown table top design GSE Scale Systems - 303...
  • Page 323 Model 574 Programmable Counting System (PCS) Switch Panel Type Molded elastomeric with switch travel. Self-sealing, chemically resistant. Switch Panel Controls Zero, Tare, Print, Units, Enter and CLR. Additional functions accessed with the Select key. Operating Temperature -10 to 40 degrees C Overall Size 19.38"...
  • Page 324 Technical Reference Manual Appendix 4 ASCII to Hexadecimal Conversion Chart SECTION - A.4 Table 52 ASCII to Hexadecimal Conversion Table GSE Scale Systems, Inc. GSE Scale Systems - 305...
  • Page 325 Model 574 Programmable Counting System (PCS) 306 - GSE Scale Systems...

  • Page 326: Figure 53 Model 574 Exploded View Drawing A

    Technical Reference Manual Appendix 5 Exploded Views of Model 574 and Parts Listing SECTION - A.5 Appendix A.5 Exploded View of Model 574 and Parts Listing Figure 53 Model 574 Exploded View Drawing A GSE Scale Systems - 307...

  • Page 327: Figure 54 Model 574 Exploded View Drawing B

    Model 574 Programmable Counting System (PCS) Figure 54 Model 574 Exploded View Drawing B 308 - GSE Scale Systems...

  • Page 328: Figure 55 Model 574 Exploded View Drawing C

    Technical Reference Manual Appendix 5 Exploded Views of Model 574 and Parts Listing SECTION - A.5 Figure 55 Model 574 Exploded View Drawing C GSE Scale Systems - 309...
  • Page 329 Model 574 Programmable Counting System (PCS) Table 53 Bill of Materials Parts Listing (M574) 310 - GSE Scale Systems...

  • Page 330: Figure 56 Main Board Pc746B Component Layout

    Technical Reference Manual Appendix 6 Model 574 Main Board Parts Listing SECTION - A.6 SECTION A.6 Model 574 Main Board Parts Listing Figure 56 Model 574 Main Board (PC746B) GSE Scale Systems - 311...
  • Page 331 Model 574 Programmable Counting System (PCS) GSE Part Number Description Symbol 04-10-104B 0.1UF 50V 20% C1, C2, C3, C4, C5, C6, C7, C12, C13, C15, C16, C19, C20, C21, C23, C30, C37, C42, C44, C46, C47, C48, C49, C50 04-10-150A...
  • Page 332 Technical Reference Manual Appendix 6 Model 574 Main Board Parts Listing GSE Part Number Description Symbol 07-20-4000 RECTIFIER 6A50V 07-40-3000 DIODE D1, D4, D5, D6, D7, D9 07-40-5822 40V 3A SHOTTKY D10, D11, D12 07-50-2124 24V 10% 10.5MA 1W 07-50-3209...
  • Page 333 Model 574 Programmable Counting System (PCS) GSE Part Number Description Symbol 20-40-2011 TRANSFORMER 26-20-2200J 9P PC MOUNT LK J1, J2 26-20-3265 2-PIN HDR .156 26-20-3267 3-PIN HDR .156 26-20-6404 10P HEADER.1X.1 26-20-6406 J5, J6 26-30-1900 08 DIP SOCKET US1, US2...
  • Page 334 Calibration (quick cal.) Division Setup 13, 20 Calibration (weight already applied) Double Accumulation Prevention Calibration (establish new zero only) Download Setup Calibration (re-cal without est. new zero) Calibration Error Messages Calibration Factors 54, 77, 261 GSE Scale Systems - 315...
  • Page 335 Model 574 Programmable Counting System (PCS) EEPROM 9, 113 Key Disabling Epson Standard Keyboard Error Count 54, 264 Keyboard Selectable Modes Error Messages 260, 267 Keyboard Tare 9, 113 Keypad Excitation Leads Exploded Views ( model 574) Learn Mode Linearization (enable)
  • Page 336 52, 221 Peripheral Options Shield Lead Permanent Mounting Signal Connections Personal Identification Number (PIN) 33, 279 Signal Leads Piece Weight Simulator Software (GSE 574 Software) Post-Cal Zero mV/V Software Revision Code Power-Up Units 77, 87 Specifications Pre-setable Parameters Status Bit Printing...
  • Page 337 Model 574 Programmable Counting System (PCS) Transmit Parameters 126, 127 Transmit Control Codes Transmit Fixed (custom) Text Transmission of Current Settings Transmission Protocol Troubleshooting Uni-directional Connections Unit Conversion Table Units (custom) Unit Resetting (factory defaults) 24, 265 Units Setup Units, Calibration...
  • Page 339 PART NUMBER: 39-10-30088...

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